Built 2026-10-19 (19 October 2026)

Tiska Threshold Days by Year (AGM00060670)

7 fixed thresholds counted per year at Tiska (AGM00060670): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tiska Thresholds

  • 7 fixed thresholds have at least one qualifying day at Tiska.
8 years with a qualifying day
Nights at or below 0 C (32 F) per year at Tiska Days per year at Tiska with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. 0510151993: 112007: 82008: 52011: 92012: 102013: 132014: 22018: 319932007200820112012201320142018
Days per year at Tiska with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line.
Nights at or below 0 C (32 F) per year at Tiska
YearDaysDecade average
19931111
200786.5
200856.5
201197.4
2012107.4
2013137.4
201427.4
201837.4
First to last qualifying date each year at Tiska For each year, a bar from the first to the last day at Tiska meeting 0 C (32 F). 1993: 6 January 1993 to 21 February 19932007: 2 January 2007 to 22 January 20072008: 5 January 2008 to 2 February 20082011: 7 January 2011 to 29 December 20112012: 9 January 2012 to 25 December 20122013: 1 January 2013 to 13 December 20132014: 17 January 2014 to 28 December 20142018: 14 January 2018 to 29 December 201819932007200820112012201320142018JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tiska meeting 0 C (32 F).
First to last qualifying date each year at Tiska
YearFirst dateLast date
19931993-01-061993-02-21
20072007-01-022007-01-22
20082008-01-052008-02-02
20112011-01-072011-12-29
20122012-01-092012-12-25
20132013-01-012013-12-13
20142014-01-172014-12-28
20182018-01-142018-12-29

Every Fixed Threshold

Fixed thresholds at Tiska
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
0 C (32 F): Frost days (min80n/a3
20 C (68 F): Tropical nights (min80n/a153
25 C (77 F): Days with min80n/a71
10 mm (0.39 in): Days with 10 mm or more rain20n/a1
25 mm (0.98 in): Days with 25 mm or more rain10n/a1
50 mm (1.97 in): Days with 50 mm or more rain10n/a1
100 mm (3.94 in): Days with 100 mm or more rain10n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1993.

Download the Data

  • Data for Tiska threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-17).